Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KL

Kangsik Lee — 9 Patents

The Boeing: 8 patents #1,422 of 15,756Top 10%
Torrance, CA: #277 of 2,137 inventorsTop 15%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Kangsik Lee has been granted 9 US patents while listed as an inventor at The Boeing. The first was granted in 2012 and the most recent in January 2021. Kangsik Lee ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Kangsik Lee in Torrance, CA, US.

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10882640 Energy efficient satellite maneuvering Timothy S. Lui 2021-01-05 $90,406,000
10407185 Energy efficient satellite maneuvering Timothy S. Lui 2019-09-10 $49,006,000
10377513 Energy efficient satellite maneuvering Timothy S. Lui 2019-08-13 $37,304,000
10144531 Reorientation of a spinning spacecraft using gimbaled electric thrusters Alexander Jacob Sobel, Qinghong W. Wang, Gary E. Lemke, Timothy S. Lui, Glenn N. Caplin +1 more 2018-12-04 $38,433,000
10005568 Energy efficient satellite maneuvering Timothy S. Lui 2018-06-26 $55,123,000
9963248 Spin stabilization of a spacecraft for an orbit maneuver Qinghong W. Wang, Alexander Jacob Sobel, Gary E. Lemke, Timothy S. Lui, Glenn N. Caplin +1 more 2018-05-08 $45,930,000
9522746 Attitude slew methodology for space vehicles using gimbaled low-thrust propulsion subsystem Che-Hang Charles Ih, Arunkumar P. Nayak 2016-12-20 $20,409,000
8315749 Innovative optimal spacecraft safing methodology Che-Hang Charles Ih 2012-11-20
8209065 Steering logic for spacecraft slew maneuvers Che-Hang Charles Ih 2012-06-26 $11,639,000